Rep Power: 433

ok i posted this before about my ground problem after i installed my INJEN CAI. AGAIN, IT STARTED, right blikner beats fast and when i turn A/C then i see light coming out from right blinker, BUT thing is though sometimes its FINE, and sometimes its FUCCCCC|< ED ,well i dont know what the he111, im going to check around again tommrrow. any suggestions? do i need to get new washer or soemthing?
ANYONE WHO HAS INJEN CAI , got any problem like this? help me out here guys

AIM= PEACEMAKER1PS